🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.73 AU - 0.89 AU

Year: 256 Days

Day: 38.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,107,668 km

• M1: 38,596 km (0.073 R)
• M2: 153,338 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.55 AU - 1.67 AU

Year: 718 Days

Day: 15.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,107,668 km

• M1: 66,870 km (0.085 R)
• M2: 510,129 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.39 AU - 3.67 AU

Year: 1854 Days

Day: 19.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,107,668 km

• M1: 132,993 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 11.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.93 AU - 7.93 AU

Year: 5731 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,107,668 km

• M1: 239,955 km (0.06 R)
• M2: 1,125,874 km (0.033 R)
• M3: 2,518,779 km (0.053 R)
• M4: 3,672,029 km (0.113 R)
• M5: 4,942,265 km (0.117 R)
• M6: 7,285,416 km (0.068 R)
• M7: 10,586,593 km (0.115 R)
• M8: 11,421,797 km (0.105 R)
• M9: 13,625,972 km (0.069 R)
• M10: 14,402,385 km (0.054 R)
• M11: 19,499,484 km (0.119 R)
• M12: 23,423,436 km (0.106 R)
• M13: 26,392,954 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 12.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.67 AU - 12.75 AU

Year: 14084 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,107,668 km

• M1: 163,510 km (0.111 R)
• M2: 677,978 km (0.111 R)
• M3: 1,208,452 km (0.09 R)
• M4: 1,893,610 km (0.099 R)
• M5: 2,345,844 km (0.11 R)
• M6: 2,737,491 km (0.09 R)
• M7: 3,149,334 km (0.061 R)
• M8: 3,602,766 km (0.063 R)
• M9: 4,071,007 km (0.117 R)
• M10: 5,510,886 km (0.053 R)
• M11: 5,984,214 km (0.079 R)
• M12: 6,445,125 km (0.072 R)
• M13: 8,772,419 km (0.104 R)
• M14: 9,522,054 km (0.112 R)
• M15: 11,671,775 km (0.111 R)
• M16: 12,149,890 km (0.061 R)
• M17: 15,087,693 km (0.06 R)
• M18: 15,655,567 km (0.115 R)
• M19: 30,121,382 km (0.094 R)
• M20: 30,908,865 km (0.079 R)
• M21: 32,997,102 km (0.108 R)
• M22: 37,711,529 km (0.115 R)
• M23: 39,556,071 km (0.097 R)
• M24: 44,140,797 km (0.04 R)
• M25: 44,574,331 km (0.092 R)
• M26: 45,744,486 km (0.102 R)
• M27: 47,841,399 km (0.086 R)
• M28: 49,222,786 km (0.103 R)
• M29: 50,158,371 km (0.084 R)
• M30: 56,701,183 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.2

Radius: 6.1

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.26 AU - 15.28 AU

Year: 18946 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,107,668 km

• M1: 88,412 km (0.119 R)
• M2: 444,455 km (0.036 R)
• M3: 976,874 km (0.067 R)
• M4: 1,394,551 km (0.1 R)
• M5: 1,758,523 km (0.086 R)
• M6: 2,534,487 km (0.091 R)
• M7: 2,973,108 km (0.099 R)
• M8: 3,432,673 km (0.105 R)
• M9: 4,806,280 km (0.077 R)
• M10: 6,251,994 km (0.104 R)
• M11: 8,425,801 km (0.098 R)
• M12: 12,288,867 km (0.089 R)
• M13: 12,972,230 km (0.115 R)
• M14: 14,639,947 km (0.083 R)
• M15: 19,561,118 km (0.055 R)
• M16: 25,811,766 km (0.118 R)
• M17: 26,479,272 km (0.047 R)
• M18: 29,505,038 km (0.082 R)
• M19: 30,976,333 km (0.035 R)
• M20: 32,495,649 km (0.064 R)
• M21: 37,069,455 km (0.099 R)
• M22: 39,803,356 km (0.119 R)
• M23: 40,544,464 km (0.117 R)
• M24: 42,054,355 km (0.11 R)
• M25: 44,547,553 km (0.104 R)
• M26: 45,185,887 km (0.068 R)
• M27: 46,808,426 km (0.112 R)
• M28: 47,302,548 km (0.093 R)
• M29: 57,554,789 km (0.074 R)
• M30: 58,692,929 km (0.085 R)
• M31: 68,132,705 km (0.109 R)
• M32: 68,979,877 km (0.098 R)
• M33: 69,619,857 km (0.107 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,827 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit